| 摘要 |
A slip-controlled brake system for motor vehicles is provided with at least one static brake circuit (17, 18) into which, in the event of control, pressure medium can be fed from a dynamic pressure medium circuit through a control valve. The system comprises a brake pressure generator (1) including a master cylinder arrangement (12) and a positioning sleeve (33) maintaining the master cylinder piston or pistons (42, 43) in a defined position during the dynamically controlled inflow of pressue medium. The brake system is furnished with a monitoring means (39, 40, WU) to detect the path and the relative position of the positioning sleeve (33), respectively, in the master cylinder arrangement (12) and to evaluate the same as a signal indicative of the proper operation of the brake system. The path sensor (39) detecting the position of the positioning sleeve (33) is capable to mechanically or electrically open a contact (39) feasibly closed in the resting position to thereby release a signal. |
